Democratic Primaries

When Sanders was briefly the frontrunner, many on this site (not you, beachbumbob, to my memory, this is just an example) were proclaiming that things like health care and liveable wage and public funding of universities were Democratic policy platform keystones. Now they are being derided as pie in the sky unicorn jizz Marxism. What memo did I miss? Is this the part where we decide those things never mattered in the first place?

If Biden had a policy in favor of caning or some other vile shit I would still vote for him over Trump, to be clear. But if you want other Sanders supporters to jump on that train then posts/statements like this are quite counterproductive. I want as many of his supporters not just at the polls for the Democratic nominee in November, but also pounding the ground and volunteering and getting the vote out between now and then.